<template>
  <div>
    <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear='getOrderList'>
<!--            slot="append" 后面的搜索标志-->
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款">
          <template slot-scope="scope">
            <el-tag type="danger" size="mini" v-if="scope.row.pay_status">未付款</el-tag>
            <el-tag type="success" size="mini" v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{scope.row.create_time | dataFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot>
            <el-button type="primary" size="mini" icon="el-icon-edit" @click="showEditDialog"></el-button>
            <el-button type="success" size="mini"
                       icon="el-icon-location" @click="showProgressDialog"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                     :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15, 20]"
                     :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper"
                     :total="total"></el-pagination>
    </el-card>

    <!-- 编辑对话框 -->
    <el-dialog title="修改地址" :visible.sync="addressDialogVisible" width="50%" @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            v-model="addressForm.address1"
            :options="cityData"
            :props="cascaProps"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 展示物流进度对话框 -->
    <el-dialog title="查看物流进度" :visible.sync="progressDialogVisible" width="50%">
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
  import cityData from './citydata.js'
  export default {
    name: 'Order',
    data(){
      return{
        //订单列表
        orderList:[],
        //订单列表查询参数
        queryInfo:{
          query:'',
          pagenum:1,
          pagesize:10
        },
        total:0,
        //修改地址对话框
        addressDialogVisible:false,
        addressForm:{
          address1:[],
          address2:''
        },
        addressFormRules:{
          address1: [
            { required: true, message: '请选择省市区县', trigger: 'blur' }
          ],
          address2: [
            { required: true, message: '请输入详细地址', trigger: 'blur' }
          ]
        },
        cityData,
        cascaProps:{
          expandTrigger:'hover',
        },
        //物流进度对话框
        progressDialogVisible: false,
        //物流进度
        progressInfo: []
      }
    },
    created() {
      //获取所有订单数据
      this.getOrderList()
    },
    methods:{
      //获取订单数据
      async getOrderList(){
        const {data:res}=await this.$http.get('orders',{params:this.queryInfo})
        if(res.meta.status!==200){
          return this.$message.error(res.meta.msg)
        }
        // console.log(res.data)
        this.orderList=res.data.goods
        console.log(this.orderList)
        this.total=res.data.total
      },
      //监听显示的数据条数变化
      handleSizeChange(newSize){
        this.queryInfo.pagesize=newSize
        this.getOrderList()
      },
      //监听页码的变化
      handleCurrentChange(newNum){
        this.queryInfo.pagenum=newNum
        this.getOrderList()
      },
      //显示编辑对话框
      showEditDialog(){
        this.addressDialogVisible=true
      },
      //监听编辑对话框的关闭事件
      addressDialogClosed(){
        this.$refs.addressFormRef.resetFields()
      },
      async showProgressDialog () {
        // // 供测试的物流单号：110121212622
        const { data: res } = await this.$http.get('/kuaidi/110121212622')
        if (res.meta.status !== 200) {
          return this.$message.error('获取物流进度失败!')
        }
        this.progressInfo = res.data
        this.progressDialogVisible = true
      }

    }
  }
</script>

<style scoped>

</style>
